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Unit 3 Math Vocabulary #1
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factor: number multiplied
product: multiplication answer
sum: addition answer
difference: subtraction answer
multiple: another word similar to product: the product of any given number and any whole number
compatible: pairs of numbers that can work together easily mentally
array: an arrangement showing equal rows and columns; often used to show multiplication problems
area: space inside a flat shape; covers the surface
factfamily: a set of related number sentences which use the same digits
inverse: the opposite math operation
equivalent: same value; equal to
perfectsquare: the array or area model made by multiplying a number by itself
addends: numbers added
distributive: property in math where multiplying a number by a sum is same as multiplying the number by each addend of the sum and then adding the products. EX. 2x(3+4)=(2x3)+(2x4)
Unit 3 Math Vocabulary #1
Across:| 5. | subtraction answer | | 7. | pairs of numbers that can work together easily mentally | | 9. | another word similar to product: the product of any given number and any whole number |
| | 12. | space inside a flat shape; covers the surface | | 13. | the opposite math operation | | 14. | property in math where multiplying a number by a sum is same as multiplying the number by each addend of the sum and then adding the products. EX. 2x(3+4)=(2x3)+(2x4) |
| | Down:| 1. | numbers added | | 2. | multiplication answer | | 3. | a set of related number sentences which use the same digits | | 4. | addition answer |
| | 6. | number multiplied | | 8. | the array or area model made by multiplying a number by itself | | 10. | an arrangement showing equal rows and columns; often used to show multiplication problems | | 11. | same value; equal to |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
Unit 3 Math Vocabulary #1
Across:| 5. | subtraction answer | | 7. | pairs of numbers that can work together easily mentally | | 9. | another word similar to product: the product of any given number and any whole number |
| | 12. | space inside a flat shape; covers the surface | | 13. | the opposite math operation | | 14. | property in math where multiplying a number by a sum is same as multiplying the number by each addend of the sum and then adding the products. EX. 2x(3+4)=(2x3)+(2x4) |
| | Down:| 1. | numbers added | | 2. | multiplication answer | | 3. | a set of related number sentences which use the same digits | | 4. | addition answer |
| | 6. | number multiplied | | 8. | the array or area model made by multiplying a number by itself | | 10. | an arrangement showing equal rows and columns; often used to show multiplication problems | | 11. | same value; equal to |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only